13 Practical Use Cases Where Generative AI powered AI Applications are Already Making an Impact

Using Prompt Engineering to Get the Most Out of the Large Language Models (LLMs)

ai geek (wishesh)
9 min readSep 11, 2023
Image credit Freepik

TL;DR

Generative AI applications enriched by great prompt engineering have wide-ranging applications in various fields. It enables tasks like text summarization, inference, transformation, expansion, and image generation. In this article we will explore the impact of prompt engineering in content creation, design, summarization, question answering, text-to-SQL, multilingual translation, text classification, role-playing, companionship, code generation, reasoning, information extraction, and e-commerce transformation.

Table of Contents

1. Content Creation and Marketing
2. Design and Prototyping
3. Text Summarization
4. Question Answering
5. Text-to-SQL
6. Multilingual Language Translation
7. Text Classification
8. Role-playing
9. Companionship
10. Code Generation & Data Analysis
11. Reasoning
12. Information Extraction
13. E-commerce Transformation

Introduction

Applications of prompt engineered Generative AI applications are diverse and far-reaching, with the potential to revolutionize industries and augment creative processes. Broadly speaking prompt engineering can be used for text summarization, inference, transformation, expansion, and image generation. Additionally, it’s crucial to bear in mind that we’re continually uncovering new applications for prompt engineering with the emergence of new language and vision models on a daily basis.

  1. Text Summarization: Language models are proficient in summarizing text effectively. It’s possible to instruct them to condense text into concise summaries.
  2. Inference: Utilizing prompt engineering, you can leverage language models to deduce sentiments, discern emotions, extract named entities, determine text topics, and perform a variety of other inference tasks.
  3. Text Transformation: Prompt engineering proves valuable for text transformation activities. These encompass tasks like translation, spell checking, grammar correction, paraphrasing, adjusting writing style, refining tone, and more.
  4. Text Expansion: Employing prompt engineering allows you to elaborate on concepts and expand them into more extensive textual content. This includes tasks such as generating articles, composing emails, writing software code, creating music compositions, and more.
  5. Image Generation: You can use text-to-image models to generate images from text. Prompt engineering combines manual curation and automation to create varied prompts, often using image-caption datasets. These refined prompts impact model performance significantly, ensuring high-quality, representative image generation across various subjects and styles.

Let’s explore some of the use-cases where prompt engineering is already making an impact:

1. Content Creation and Marketing

While there are thousands of Generative AI applications in the market for content generation, they are not all the same. Prompt engineering can play a crucial role in generating engaging content, from blog articles and social media posts to video scripts and advertisements. By providing AI models with prompts that align with brand values and target audience preferences, content creators can streamline their creative process and produce compelling content at scale.

Content generation

You can continue the conversation on ChatGPT here:

Facebook Ad copy written by Anthropic AI’s Claude bot.

2. Design and Prototyping

Architects, product designers, and artists can harness the power of Generative AI and prompt engineering to explore innovative ideas and visualize their concepts. By prompting AI models with design parameters, such as materials, dimensions, or aesthetics, professionals can quickly generate 3D models, renderings, or even physical prototypes, accelerating the design iteration process.

Interior design with Midjourney
Logo design with Midjourney
Product ad image generation using Midjourney

You can try this out yourself here: https://discord.gg/midjourney

3. Text Summarization

By providing a concise summary of a longer text, prompt-engineered Generative AI applications can help users quickly extract key information from articles, papers, or news stories.

You can continue the conversation on ChatGPT here:

4. Question Answering

Generative AI applications can be optimized through prompt engineering to provide precise answers using Retrieval Augmented Generation (RAG) techniques, which will be discussed in more detail in the upcoming sections. This has applications in chatbots, virtual assistants, and information retrieval systems.

Chat with your data — Microsoft Azure
Chat with your data system architecture — Microsoft Azure
Retrieval Augmented Generation (RAG) — Meta AI

5. Text-to-SQL

Generative AI applications can play a pivotal role in the field of Text-to-SQL, revolutionizing the way we interact with databases. Traditionally, querying SQL databases requires expertise in SQL syntax. However, Large Language Models (LLMs) are changing the game by enabling users to interact with databases using natural language. By converting plain text queries into SQL commands, Text-to-SQL systems make database accessibility more user-friendly, reducing the need for specialized knowledge. This innovation not only simplifies database interactions but also opens up possibilities for conversational agents and advanced data analytics, making data-driven decision-making more accessible and efficient.

6. Multilingual Language Translation

Generative AI applications are revolutionizing natural language processing by delivering highly accurate and comprehensible multilingual translations, making them valuable tools. Prompting LLMs to translate text into other languages is straightforward; you just need to ask.

These models adapt effectively to various topics and continually enhance their performance through user interactions and expanded datasets. However, they do have limitations. LLMs might falter when translating domain-specific texts, lack proficiency in specific language pairs due to their broad training, struggle to grasp extended context, grapple with idiomatic expressions, produce inconsistent translations, and often miss cultural nuances. Custom-built translation models, tailored for specific tasks and languages, offer more effective solutions to address these challenges.

7. Text Classification

Prompt engineered Generative AI applications can enhance language models’ ability to classify text into different categories, enabling sentiment analysis, topic categorization, or even identifying fake news.

Zero-shot sentiment analysis (more details here)
Few-shot sentiment analysis (more details here)
Zero-shot text classification (more details here)
Few-shot text classification (more details here)

8. Role-playing

By crafting prompts that simulate a specific character or persona, Generative AI applications can engage in interactive role-playing scenarios, offering users a unique and immersive experience.

Mentor Prompt. Source: Assigning AI: Seven Approaches for Students, with Prompts

You can continue the conversation on ChatGPT here:

9. Companionship

The ascent of AI companions like Replika, Character.ai. and RizzGPT mirrors a shift in human interaction. These companions offer empathetic conversations, evolving well beyond virtual assistants. Rooted in models like GPT, they simulate genuine dialogue, providing emotional support, practicing social skills, and nurturing personal growth. These companions transcend mere algorithms, forming connections that resonate with the lonely, the curious, and the seekers of solace. As technology blurs the lines between real and artificial, AI companions redefine companionship in an era craving digital connection.

Character AI’s friendly AI character

10. Code Generation & Data Analysis

Prompt-engineered Generative AI applications can assist developers by generating code snippets, providing code completion suggestions, or even helping in debugging complex software systems.

Github Copilot — The AI pair programmer
Cursor — AI Code Editor powered by OpenAI
CodeGPT: VSCode Plugin powered by GPT and PALM models

You can also utilize Generative AI applications to analyze data for you. The LLMs generally generate Python code for data analysis and produces useful statistics and visualizations for exploratory data analysis (EDA).

Exploratory Data Analysis with ChatGPT (Source: One Useful Thing Blog)

The multimodal capabilities are taking LLMs one step further. You can now upload an image of a wireframe of a user interface on ChatGPT, and it would produce front-end, and in some cases, back-end code for you. It’s not perfect, but it gets you closer to the real thing very quickly.

11. Reasoning

Language models can be trained to perform logical reasoning tasks by crafting prompts that guide them through step-by-step problem-solving or decision-making processes.

The reasoning and the answer given by ChatGPT 3.5 is correct. More details here.

You can continue the conversation on ChatGPT here:

12. Information Extraction

Information extraction entails the identification and retrieval of precise details within text, serving various purposes like data mining and business intelligence. Generative AI applications streamline the extraction of valuable insights from text documents. These models can interpret the context, extract essential information, and discern patterns and relationships within the text, enabling users to derive meaningful conclusions from the vast amount of unstructured data.

Named entity recognition using ChatGPT

13. E-commerce Transformation

AI-powered product recommendation systems can leverage prompt engineering to provide personalized and engaging suggestions to consumers. By effectively prompting AI models with user preferences and browsing history, e-commerce platforms can enhance the customer experience and drive sales.

Product Recommendations based on user prompts.

Conclusion

Generative AI applications and prompt engineering are versatile tools with immense potential to revolutionize various industries. Their applications range from content creation and design to text summarization, question answering, and beyond. By harnessing the power of Generative AI applications and prompt engineering, professionals can streamline processes, enhance creativity, and drive innovation across a multitude of fields.

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ai geek (wishesh)

ai engineer at AI Geek Labs. building llm powered ai applications & agents and sharing my experiments here.